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<div class="title">GLM_GTX_integer<div class="ingroups"><a class="el" href="a00705.html">Experimental extensions</a></div></div> </div>
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Typedefs</h2></td></tr>
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<tr class="memitem:gada7e83fdfe943aba4f1d5bf80cb66f40"><td class="memItemLeft" align="right" valign="top">typedef signed int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#gada7e83fdfe943aba4f1d5bf80cb66f40">sint</a></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga8cbd3120905f398ec321b5d1836e08fb"><td class="memTemplParams" colspan="2">template<typename genType > </td></tr>
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<tr class="memitem:ga8cbd3120905f398ec321b5d1836e08fb"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL genType </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00747.html#ga8cbd3120905f398ec321b5d1836e08fb">factorial</a> (genType const &x)</td></tr>
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<tr class="separator:ga8cbd3120905f398ec321b5d1836e08fb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7011b4e1c1e1ed492149b028feacc00e"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#ga7011b4e1c1e1ed492149b028feacc00e">floor_log2</a> (unsigned int x)</td></tr>
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<tr class="separator:ga7011b4e1c1e1ed492149b028feacc00e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaabfbb41531ab7ad8d06fc176edfba785"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#gaabfbb41531ab7ad8d06fc176edfba785">mod</a> (int x, int y)</td></tr>
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<tr class="memitem:ga63fc8d63e7da1706439233b386ba8b6f"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#ga63fc8d63e7da1706439233b386ba8b6f">mod</a> (uint x, uint y)</td></tr>
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<tr class="memitem:ga78dff8bdb361bf0061194c93e003d189"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#ga78dff8bdb361bf0061194c93e003d189">nlz</a> (uint x)</td></tr>
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<tr class="separator:ga78dff8bdb361bf0061194c93e003d189"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga465016030a81d513fa2fac881ebdaa83"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#ga465016030a81d513fa2fac881ebdaa83">pow</a> (int x, uint y)</td></tr>
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<tr class="separator:ga465016030a81d513fa2fac881ebdaa83"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga998e5ee915d3769255519e2fbaa2bbf0"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#ga998e5ee915d3769255519e2fbaa2bbf0">pow</a> (uint x, uint y)</td></tr>
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<tr class="separator:ga998e5ee915d3769255519e2fbaa2bbf0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7ce36693a75879ccd9bb10167cfa722d"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL int </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#ga7ce36693a75879ccd9bb10167cfa722d">sqrt</a> (int x)</td></tr>
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<tr class="separator:ga7ce36693a75879ccd9bb10167cfa722d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga1975d318978d6dacf78b6444fa5ed7bc"><td class="memItemLeft" align="right" valign="top">GLM_FUNC_DECL uint </td><td class="memItemRight" valign="bottom"><a class="el" href="a00747.html#ga1975d318978d6dacf78b6444fa5ed7bc">sqrt</a> (uint x)</td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<p>Include <<a class="el" href="a01358.html" title="GLM_GTX_integer ">glm/gtx/integer.hpp</a>> to use the features of this extension. </p>
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<p>Add support for integer for core functions </p>
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<h2 class="groupheader">Typedef Documentation</h2>
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<a id="gada7e83fdfe943aba4f1d5bf80cb66f40"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gada7e83fdfe943aba4f1d5bf80cb66f40">◆ </a></span>sint</h2>
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<td class="memname">typedef signed int <a class="el" href="a00747.html#gada7e83fdfe943aba4f1d5bf80cb66f40">sint</a></td>
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<p>32bit signed integer. </p>
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<p>From GLM_GTX_integer extension. </p>
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<p class="definition">Definition at line <a class="el" href="a01358_source.html#l00055">55</a> of file <a class="el" href="a01358_source.html">gtx/integer.hpp</a>.</p>
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<h2 class="groupheader">Function Documentation</h2>
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<a id="ga8cbd3120905f398ec321b5d1836e08fb"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga8cbd3120905f398ec321b5d1836e08fb">◆ </a></span>factorial()</h2>
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<td class="memname">GLM_FUNC_DECL genType glm::factorial </td>
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<td>(</td>
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<td class="paramtype">genType const & </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<td></td>
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</div><div class="memdoc">
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<p>Return the factorial value of a number (!12 max, integer only) From GLM_GTX_integer extension. </p>
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<a id="ga7011b4e1c1e1ed492149b028feacc00e"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga7011b4e1c1e1ed492149b028feacc00e">◆ </a></span>floor_log2()</h2>
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<td class="memname">GLM_FUNC_DECL unsigned int glm::floor_log2 </td>
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<td>(</td>
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<td class="paramtype">unsigned int </td>
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<td class="paramname"><em>x</em></td><td>)</td>
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<p>Returns the floor log2 of x. </p>
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<p>From GLM_GTX_integer extension. </p>
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<a id="gaabfbb41531ab7ad8d06fc176edfba785"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#gaabfbb41531ab7ad8d06fc176edfba785">◆ </a></span>mod() <span class="overload">[1/2]</span></h2>
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<td class="memname">GLM_FUNC_DECL int glm::mod </td>
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<td class="paramtype">int </td>
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<td class="paramtype">int </td>
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<td>)</td>
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<p>Modulus. </p>
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<p>Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension. </p>
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<a id="ga63fc8d63e7da1706439233b386ba8b6f"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga63fc8d63e7da1706439233b386ba8b6f">◆ </a></span>mod() <span class="overload">[2/2]</span></h2>
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<td class="memname">GLM_FUNC_DECL uint glm::mod </td>
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<td>(</td>
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<td class="paramtype">uint </td>
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<p>Modulus. </p>
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<p>Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga78dff8bdb361bf0061194c93e003d189">◆ </a></span>nlz()</h2>
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<td class="memname">GLM_FUNC_DECL uint glm::nlz </td>
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<td>(</td>
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<p>Returns the number of leading zeros. </p>
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<p>From GLM_GTX_integer extension. </p>
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<h2 class="memtitle"><span class="permalink"><a href="#ga465016030a81d513fa2fac881ebdaa83">◆ </a></span>pow() <span class="overload">[1/2]</span></h2>
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<td class="memname">GLM_FUNC_DECL int glm::pow </td>
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<td class="paramname"><em>y</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div><div class="memdoc">
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<p>Returns x raised to the y power. </p>
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<p>From GLM_GTX_integer extension. </p>
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</div>
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</div>
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<a id="ga998e5ee915d3769255519e2fbaa2bbf0"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga998e5ee915d3769255519e2fbaa2bbf0">◆ </a></span>pow() <span class="overload">[2/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">GLM_FUNC_DECL uint glm::pow </td>
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<td>(</td>
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<td class="paramtype">uint </td>
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<td class="paramname"><em>x</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint </td>
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<td class="paramname"><em>y</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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||
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<p>Returns x raised to the y power. </p>
|
||
|
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<p>From GLM_GTX_integer extension. </p>
|
||
|
|
|
||
|
|
</div>
|
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</div>
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<a id="ga7ce36693a75879ccd9bb10167cfa722d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga7ce36693a75879ccd9bb10167cfa722d">◆ </a></span>sqrt() <span class="overload">[1/2]</span></h2>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">GLM_FUNC_DECL int glm::sqrt </td>
|
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<td>(</td>
|
||
|
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<td class="paramtype">int </td>
|
||
|
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<td class="paramname"><em>x</em></td><td>)</td>
|
||
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<td></td>
|
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</tr>
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</table>
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</div><div class="memdoc">
|
||
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<p>Returns the positive square root of x. </p>
|
||
|
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<p>From GLM_GTX_integer extension. </p>
|
||
|
|
|
||
|
|
</div>
|
||
|
|
</div>
|
||
|
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<a id="ga1975d318978d6dacf78b6444fa5ed7bc"></a>
|
||
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ga1975d318978d6dacf78b6444fa5ed7bc">◆ </a></span>sqrt() <span class="overload">[2/2]</span></h2>
|
||
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||
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<div class="memitem">
|
||
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<div class="memproto">
|
||
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<table class="memname">
|
||
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<tr>
|
||
|
|
<td class="memname">GLM_FUNC_DECL uint glm::sqrt </td>
|
||
|
|
<td>(</td>
|
||
|
|
<td class="paramtype">uint </td>
|
||
|
|
<td class="paramname"><em>x</em></td><td>)</td>
|
||
|
|
<td></td>
|
||
|
|
</tr>
|
||
|
|
</table>
|
||
|
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</div><div class="memdoc">
|
||
|
|
|
||
|
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<p>Returns the positive square root of x. </p>
|
||
|
|
<p>From GLM_GTX_integer extension. </p>
|
||
|
|
|
||
|
|
</div>
|
||
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</div>
|
||
|
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